CN103507518A - Practical white board eraser - Google Patents
Practical white board eraser Download PDFInfo
- Publication number
- CN103507518A CN103507518A CN201310476211.8A CN201310476211A CN103507518A CN 103507518 A CN103507518 A CN 103507518A CN 201310476211 A CN201310476211 A CN 201310476211A CN 103507518 A CN103507518 A CN 103507518A
- Authority
- CN
- China
- Prior art keywords
- handle
- white board
- teaching
- practical
- teaching pole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000003550 marker Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a practical white board eraser and belongs to teaching appliances. The practical white board eraser comprises a tabulate handle. An eraser head is arranged on one side of the handle. One end of the handle is provided with a teaching rod, and the teaching rod is a telescopic rod formed by arranging a plurality of sections of tubular structures in a sleeved mode. The connection end of the handle and the teaching rod is provided with a groove used for containing the teaching rod. The other end of the handle is provided with a pen containing tank, one end of the pen containing tank is provided with an opening, and a cover is arranged at the opening. By means of the practical white board eraser, a white board pen can be placed conveniently, the telescopic teaching rod is provided, and usage is more convenient.
Description
Technical field
The present invention relates to a kind of teaching aid, specifically a kind of practical whiteboard eraser.
Background technology
Blank is a kind of writing implement newly rising in recent years, because blank gets final product repeated writing, dust while having avoided again erasing chalk word in blackboard use procedure flies upward phenomenon, has obtained development fast since occurring, is generally used for teaching, session discussing, individual or family's account etc.
Adapt with blank, blank needs white board marker and whiteboard eraser in use, when as teaching and session discussing, also needs to use teaching pole, and white board marker, whiteboard eraser, teaching pole etc. are all separate at present, deposit and use all more have inconvenience.
Summary of the invention
The object of the present invention is to provide a kind of practical whiteboard eraser, this whiteboard eraser can be deposited white board marker and with flexible teaching pole, uses and deposit all convenient.
The present invention solves the technical scheme that its technical problem takes: practical whiteboard eraser, comprise flat handle, one side of handle is provided with rubbing head, one end of described handle is provided with teaching pole, described teaching pole is the expansion link that multistage tubular structure is nested with formation, and the link of handle and teaching pole is provided with the groove that holds teaching pole; The other end of handle is provided with puts a groove, and Fang Bicao one end is provided with opening, and opening part is provided with lid.
The invention has the beneficial effects as follows: be provided with and put a groove and can place white board marker, avoid white board marker to place conveniently and cause losing, be also provided with telescopic teaching pole, use and deposit all convenient.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
In figure: 1 handle, 2 rubbing heads, 3 put a groove, 4 lids, 5 teaching poles.
The specific embodiment
As shown in Figure 1.Practical whiteboard eraser, comprises flat handle 1, and a side of handle 1 is provided with rubbing head 2, and one end of described handle 1 is provided with teaching pole 5, and described teaching pole 5 is nested with the expansion link of formation for multistage tubular structure, and the link of handle 1 and teaching pole 5 is provided with the groove that holds teaching pole 5; The other end of handle 1 is provided with puts a groove 3, and the one end of putting a groove 3 is provided with opening, and opening part is provided with lid 4.
Be provided with and put a groove 3 and can place white board marker, avoid white board marker to place conveniently and cause losing, be also provided with telescopic teaching pole 5, during use, teaching pole 5 is pulled out, while not using, retract, use and deposit all convenient.
Except technical characterictic described in description, all the other technical characterictics are those skilled in the art's known technology.
Claims (1)
1. practical whiteboard eraser, comprises flat handle, and a side of handle is provided with rubbing head, it is characterized in that, one end of described handle is provided with teaching pole, and described teaching pole is the expansion link that multistage tubular structure is nested with formation, and the link of handle and teaching pole is provided with the groove that holds teaching pole; The other end of handle is provided with puts a groove, and Fang Bicao one end is provided with opening, and opening part is provided with lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310476211.8A CN103507518A (en) | 2013-10-12 | 2013-10-12 | Practical white board eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310476211.8A CN103507518A (en) | 2013-10-12 | 2013-10-12 | Practical white board eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103507518A true CN103507518A (en) | 2014-01-15 |
Family
ID=49891153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310476211.8A Pending CN103507518A (en) | 2013-10-12 | 2013-10-12 | Practical white board eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103507518A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08142579A (en) * | 1994-11-25 | 1996-06-04 | Mitsubishi Pencil Co Ltd | Writing instrument |
| CN2496665Y (en) * | 2001-09-14 | 2002-06-26 | 姜竞雄 | Multifunctional teaching pen |
| CN2923351Y (en) * | 2006-06-30 | 2007-07-18 | 上海市南洋模范中学 | Multifunctional pen |
| CN202088720U (en) * | 2011-06-15 | 2011-12-28 | 德州职业技术学院 | Multipurpose pen for teaching |
| CN202339651U (en) * | 2011-11-23 | 2012-07-18 | 髙蕾 | Multifunctional pointer |
-
2013
- 2013-10-12 CN CN201310476211.8A patent/CN103507518A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08142579A (en) * | 1994-11-25 | 1996-06-04 | Mitsubishi Pencil Co Ltd | Writing instrument |
| CN2496665Y (en) * | 2001-09-14 | 2002-06-26 | 姜竞雄 | Multifunctional teaching pen |
| CN2923351Y (en) * | 2006-06-30 | 2007-07-18 | 上海市南洋模范中学 | Multifunctional pen |
| CN202088720U (en) * | 2011-06-15 | 2011-12-28 | 德州职业技术学院 | Multipurpose pen for teaching |
| CN202339651U (en) * | 2011-11-23 | 2012-07-18 | 髙蕾 | Multifunctional pointer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |